Short demo: The fan in a vacuum pushes air out, creating a system of low pressure. This in turn creates a system of low pressure within the bag, allowing for an entertaining demonstration of the power ...

After I wrote Teaching Kids to Care for God’s Creation, I realized how unconscious I had become in my daily use of water. I could no longer take fresh water for granted. I now think more carefully ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Today I'd like to show you a simple demonstration on how to tie a palomar knot. A palomar knot is great for tying on terminal tackle or fishing lures. As always until next time, good luck and good ...

A Czech startup is making factory automation easier by letting workers teach robots new tasks through simple demonstrations instead of complex coding. What if training a robot to handle dirty, ...